So in other worlds you had nothing to contribute to this thread. On Thu, Aug 25, 2011 at 2:44 AM, Per Jessen <p...@computer.org> wrote:
> Steve Totaro wrote: > > > VoIP mostly aside, a couple more thoughts. > > > > I am not sure I understand your reasoning for DISA or how it is > > cheaper. > > The only reason we use DISA is to spoof the caller id. The OP also > wanted to save costs, which is also possible (as someone already > confirmed). DISA does save some cost for me too, but it is immaterial. > > The call from the mobile to the asterisk box is free or flat fee due to > calling groups offered by our provider. The outgoing call is charged > at regular fixnet prices, much cheaper than mobile ditto. > > > You can buy a card that accepts SIMs as FXO and FXS. > > For your reasoning, a card of such nature is required. Populate it > > with different SIMs or whatever that are in calling groups or whatever > > you were trying to say. > > You've lost me, I have no idea what you're talking about. > > > Just use callback back and some logic to reduce your costs. > > Call back will allow you to use the corp identity, and LCR will cut > > costs over DISA. > > > > The system calls you back after you make a call. Then the call is > > placed. There is a very brief outbound cell phone call, followed by a > > an inbound call from the server that you initiated with call back. > > OK, I see. I haven't looked at that, but it sounds more complicated > than using DISA, and I'm not convinced it would be any cheaper. (it's > important that the scheme be easy to use from the mobile end). > > > Inbound to a cell is generally less expensive that oubound on a cell, > > sometimes completely free. > > Yes, inbound to a mobile is free as long as you're not roaming. However, > with our calling group setup, it doesn't matter who (fix or mobile) > originates the call, the cost is the same. > > > /Per Jessen, Zürich > > -- > http://www.spamchek.com/ - your spam is our business. > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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